115302640445000 has 80 divisors (see below), whose sum is σ = 270180207158400. Its totient is φ = 46116596840000.

The previous prime is 115302640444921. The next prime is 115302640445033. The reversal of 115302640445000 is 544046203511.

115302640445000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 50845361 + ... + 53064639.

It is an arithmetic number, because the mean of its divisors is an integer number (3377252589480).

Almost surely, 2^{115302640445000} is an apocalyptic number.

115302640445000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115302640445000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135090103579200).

115302640445000 is an abundant number, since it is smaller than the sum of its proper divisors (154877566713400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115302640445000 is a wasteful number, since it uses less digits than its factorization.

115302640445000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2229696 (or 2229677 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 115302640445000 its reverse (544046203511), we get a palindrome (115846686648511).

The spelling of 115302640445000 in words is "one hundred fifteen trillion, three hundred two billion, six hundred forty million, four hundred forty-five thousand".